Key Features :- Brand : Sugess Model : SUPILOT002 Functionality : 12 Hours Indicator, Chronograph Features : Seagull ST1901 Movement, Germany Made CuSn8 Bronze, Lumed Hands and Indices. Swan Neck Regulator, Exhibition Case Back Glass Material : Sapphire crystal Case Material : CUSN8 BRONZE Band Material : Leather Strap Diameter : 42mm Thickness : 13mm Lug Width: 22mm Lug to Lug: 50mm Product Highlights :- Precision Movement : Operated by the Complicated Seagull ST1901Chronograph movement, ensuring accurate timekeeping and reliability. Durable Construction : Crafted from CUSN8 BRONZE, with a scratch-resistant sapphire crystal glass, this timepiece is built to last. Water Resistance : With a 5ATM water resistance rating (50 meters), this watch is suitable for everyday wear and light water splash. Additional Information :- Vibration : 3 Hz (21,600 BPH) Power Reserve : >40 hours English Instruction Manual included